125156984

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1949}}^1$

素因数の和:2327

約数の個数: 32

約数和(自身を含む): 245700000

約数和(自身を除く): 120543016

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 349, 698, 1396, 1949, 2792, 3898, 7796, 8027, 15592, 16054, 32108, 44827, 64216, 89654, 179308, 358616, 680201, 1360402, 2720804, 5441608, 15644623, 31289246, 62578492, 125156984]

約数ペア:

[(1, 125156984), (2, 62578492), (4, 31289246), (8, 15644623), (23, 5441608), (46, 2720804), (92, 1360402), (184, 680201), (349, 358616), (698, 179308), (1396, 89654), (1949, 64216), (2792, 44827), (3898, 32108), (7796, 16054), (8027, 15592)]